Undetectable 2.53.0: New API Requests, Chromium 157, and Improved Cloud Performance

In Undetectable 2.53.0, we expanded the API for managing accounts inside profiles. We also updated the core to Chromium 157, optimized the upload of large profiles to the cloud, and fixed the application of the Network setting when creating Android profiles via the API. Here’s a closer look at each change.

New API capabilities: managing accounts in a profile

The API lets you send commands to Undetectable from other programs and automate actions that would otherwise have to be performed manually. In version 2.53.0, we added three new requests for working with accounts inside a profile:

• /profile/accounts/{profileID} — get the list of accounts in a profile.
• /profile/deleteaccounts/{profileID} — delete selected accounts.
• /profile/clearaccounts/{profileID} — clear all accounts in a profile.

These requests give you more control over profile contents in your automation scenarios. For example, a script can first get the list of accounts, then identify unnecessary entries based on your conditions and delete only those. If you need to fully clear the list, there is a separate request for that.

Chromium 157

Staying true to tradition, we updated the core to Chromium 157. The core is responsible for processing website content, executing JavaScript, and handling a significant part of the browser’s work.

Why do we update the core regularly? As Chromium evolves, developers find and fix bugs, including security-related ones. These changes matter even when the browser appears to work as usual: issues in its internal mechanisms may be invisible to the user.

For Undetectable, moving to a new core is part of ongoing product support. It allows us to bring fixes from the base engine into the browser you use every day for working with accounts, websites, and automation.

Stability when sending large profiles to the cloud

Before being sent to the cloud, a profile is archived. The more data it contains, the longer it may take to prepare the archive. Previously, the program could freeze while processing large profiles.

In version 2.53.0, we optimized Undetectable’s performance at this stage so that lengthy archiving has less impact on the application’s responsiveness.

Network fix when creating Android profiles via the API

The Network setting determines which connection type the browser reports to websites in an Android profile, such as Wi-Fi or a cellular network.

Previously, when creating a profile with an Android configuration via the API, the default values for this parameter were not applied. As a result, the setting could differ from what was expected.

We fixed this bug. Now, when creating such profiles via the API, the Network parameter correctly uses the default settings.

Update to Undetectable 2.53.0, use the new API capabilities in your workflows, and enjoy stable browser performance every day.